
R25 33mm 35mm 38mm Mining Drill Stone Rock Drill Cross Bits
Description
Cross type bit with steel inserts using H25 thread system. It has a slow penetration rate but it produces a very straight drill hole.
• Steel inserts
• Widely used in dimensional stone industry, drifting and tunneling
Color: Green,Blue or Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process
Type: R25 Cross Type Bit
Threaded Cross Bits / X Bits
Threaded cross bits or threaded X bits are usually used for very
hard and abrasive rock formation.
Parameters
• Thread size: R25, R28, R32, R38, T38
• Head diameters: 35mm ~ 89mm;
Features
• Alloy buttons are hot mounted into the drill bit, ensuring the
bit good accuracy and durability;
• Reliability ensured by premium drill bit materials and premium
alloy button;
• Different types designed for different drilling scenarios and
rock conditions;
• High speed and drilling efficiency;
• Cost-effective, good performance with reasonable price.
Applications
Drilling works for blasting duties in tunneling, construction,
mining, quarrying, etc.
Specification
Part Number | Product Code and Brief Description | Bit Diameter (mm) | Bit Diameter (inch) | Tip Size (W x H, mm) | Front Flushing drill holes | Side Flushing drill holes | Weight (kg) |
4148300397 | CR-33-R25, R25 Cross Type Bit | 33 | 1 2/7 | 14x8 | 1 | 2 | 0.4 |
4148300398 | CR-35-R25, R25 Cross Type Bit | 35 | 1 3/8 | 14x8 | 1 | 2 | 0.5 |
4148300399 | CR-38-R25, R25 Cross Type Bit | 38 | 1 1/2 | 14x8 | 1 | 4 | 0.6 |
4148300400 | CR-41-R25, R25 Cross Type Bit | 41 | 1 3/5 | 14x8 | 1 | 4 | 0.7 |
4148300401 | CR-43-R25, R25 Cross Type Bit | 43 | 1 2/3 | 14x8 | 1 | 4 | 0.7 |
4148300402 | CR-45-R25, R25 Cross Type Bit | 45 | 1 7/9 | 14x8 | 1 | 2 | 0.8 |
4148300403 | CR-51-R25, R25 Cross Type Bit | 51 | 2 | 14x8 | 1 | 4 | 1.1 |
KSQ Technologies (Beijing) Co. Ltd
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations.
Our operations are based on the unique expertise of our people and knowledge with customer processes. Our portfolio includes:
KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:
Covering markets worldwide, KSQ Technologies (Beijing) Co. Ltd. is distinct due to its business missions:
KSQ is guided by the following values: